Author Question: In a cause-and-effect relationship a. both variables must be shown to be independent. b. the ... (Read 124 times)

Awilson837 · **on:** Jul 2, 2018

In a cause-and-effect relationship

a. both variables must be shown to be independent.
b. the independent variable must come before the dependent variable in time.
c. the two variables must never display correlation.
d. there must be evidence that the correlation is spurious.

Question 2

According to Lenski's approach, change in society would be brought about by

a. the telephone.
b. conflict between workers and factory owners.
c. new religious movements.
d. the extent to which people share moral values.